Typical high: 19.8°. Hottest: 23.4° (2009). Coldest night: 8.8° (1997).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 19.8° | 13.7° | 10.4 mm |
| 2024 | 21.9° | 12.6° | 6.2 mm |
| 2023 | 23.1° | 12.3° | 5.4 mm |
| 2022 | 16.7° | 11.3° | 10.6 mm |
| 2021 | 19.5° | 13° | 14.1 mm |
| 2020 | 17.8° | 15.1° | 8.1 mm |
| 2019 | 19.8° | 14.7° | 10.7 mm |
| 2018 | 22.5° | 15.6° | 4.5 mm |
| 2017 | 19.3° | 14.7° | 19.7 mm |
| 2016 | 19.6° | 15° | 11.5 mm |
| 2015 | 18.1° | 14.6° | 21.6 mm |
| 2014 | 20.4° | 14.7° | 4 mm |
| 2013 | 14.1° | 10.4° | 6.7 mm |
| 2012 | 20.7° | 10.7° | 0.4 mm |
| 2011 | 21.7° | 14.5° | 2.1 mm |
| 2010 | 22.7° | 13.4° | 0.2 mm |
| 2009 | 23.4° | 15.5° | 2.4 mm |
| 2008 | 18.1° | 12.6° | 1 mm |
| 2007 | 15.8° | 10.9° | 0.9 mm |
| 2006 | 20° | 13.5° | 2.5 mm |
| 2005 | 18.6° | 14.2° | 8.5 mm |
| 2004 | 19.4° | 14.9° | 15.3 mm |
| 2003 | 19.6° | 13.9° | 5 mm |
| 2002 | 20.3° | 9.4° | 5.1 mm |
| 2001 | 20.6° | 14.4° | 3 mm |
| 2000 | 19.3° | 13.2° | 5.9 mm |
| 1999 | 18.2° | 13.8° | 7.6 mm |
| 1998 | 20.7° | 9.1° | 2.9 mm |
| 1997 | 22.2° | 8.8° | 0 mm |
| 1996 | 21.1° | 14.3° | 3.6 mm |